Implications of quantum metabolism and natural selection for the origin of cancer cells and tumor progression

Energy transfer in material solids is driven primarily by differences in intensive thermodynamic quantities such as pressure and temperature. The crucial observation  in quantum-theoretical models was the consideration of the heat capacity as associated with the vibrations of atoms in a crystalline

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A new theory of the origin of cancer: quantum coherent entanglement, centrioles, mitosis, and differentiation

Low non-specific, low intensity laser illumination (635, 670 or 830 nm) apparently enhances centriole replication and promotes cell division, what is the opposite of a desired cancer therapy. In the contrary, centrioles are sensitive to coherent light. Then higher intensity laser illumination - stil

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Mitochondria and the evolutionary roots of cancer

Cancer is a group of almost 200 diseases that involve variety of changes in cell structure, morphology, and physiology. Cancer phenotype is underlying several alterations in cellular dynamics with three most critical features, which includes self-sufficiency in growth signals and insensitivity to in

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Quantum entanglement between the electron clouds of nucleic acids in DNA

Rieper, Anders and Vedral modelled the electron clouds of nucleic acids in a single strand of DNA as a chain of coupled quantum harmonic oscillators with dipole-dipole interaction between nearest neighbours. As a main result, the entanglement contained in the chain coincides with the binding energy

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Quantum Teleportation and Von Neumann Entropy

From the aspect of the quantum information theories, various quantum entropies are possibly computed at each stage, which ensures the emergence of the entangled states in the intermediate step. If a single qubit quantum teleportation is near the computational basis, the quantum measurement is domina

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Wholeness and implicate order: “Deep” quantum chemistry and cell consciousness: quantum chemistry controls genes and biochemistry to give cells and higher organism’s consciousness and complex behavior

Bohm used the term ‘holomovement’ which is an unbroken and undivided totality and carries an implicate order which is he totality of an order including both the manifested and non-manifested aspects of the order. Non-local quantum phenomena reside in a subtler level than quantum level that is th

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A Mitochondrial Paradigm of Metabolic and Degenerative Diseases, Aging, and Cancer: A Dawn for Evolutionary Medicine

Progressive increase in mtDNA 3243A>G heteroplasmy causes abrupt transcriptional reprogramming Wallace hypothesized mitochondrial dysfunction as a central role in a wide range of age-related disorders and various forms of cancer. Steadily rising increases in mitochondrial DNA mutations cause abr

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About metabolism of a carcinoma cell

Most cancer cells utilize aerobic glycolysis irrespective of their tissue of origin. The alteration from oxidative phosphorylation to glycolysis – called the Warburg effect – is an universal phenomen and has now become a diagnostic tool for cancer detection. Warburg O, Posener K, Negelein E.

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Variation in cancer risk among tissues can be explained by the number of stem cell divisions

Tomasetti and Vogelstein show that the lifetime risk of cancers of many different types is strongly correlated with the total number of divisions of the normal self-renewing cells maintaining that tissue’s homeostasis. These results suggest that only a third of the variation in cancer risk among t

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Quantum Tunnelling to the Origin and Evolution of Life

Quantum tunnelling is a phenomenon which becomes relevant at the nanoscale and below. It is a paradox from the classical point of view as it enables elementary particles and atoms to permeate an energetic barrier without the need for sufficient energy to overcome it. Tunnelling is being of vital imp

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Update on Interface of Immunity and Brain

N0019675 NORMAL ANATOMY, NEURON ASTROGLIA AND

Both the brain and the immune system perceive infections, trauma, stress, anxiety and social isolation. Both respond to efforts to defend and heal these traumas. Many previous posts have described increasing understanding of how neither can operate without the other. They have been called the “wired and wireless…

(Mehr in: Jon Lieff, M.D.)

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Cancer news

Spermidine-rich foods may prevent liver cancer, extend lifespan

21. Apr. 2017

Spermidine—a compound found in foods like aged cheese, mushrooms, soy products, legumes, corn and whole grains—seems to prevent (at least in animal models) liver fibrosis and hepatocellular carcinoma, which is the most common type of liver cancer. (Mehr in: Cancer News — ScienceDaily)

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Novel molecular pathway in aggressive breast cancer offers potential therapeutic targets

21. Apr. 2017

A novel molecular mechanism involved in progression and metastasis in the most aggressive form of breast cancer has now been identified by researchers. The gene MAFK is known to be induced by the TGF-? signaling pathway, which is involved in breast cancer development. The team reported that MAFK protein, in turn, induced cancerous behaviors in cells by switching on the breast cancer-associated gene GPNMB. MAFK thus represents a link between TGF-? signaling and GPNMB-induced breast cancer. (Mehr in: Cancer News — ScienceDaily)

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New statistical analysis reveals thousands of rare mutations linked with cancer

20. Apr. 2017

Scientists have identified thousands of previously ignored genetic mutations that, although rare, likely contribute to cancer growth. The findings could help pave the way to new treatments. (Mehr in: Cancer News — ScienceDaily)

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Mapping DROSHA’s cleavage sites

20. Apr. 2017

Each cell of our body is the result of an orchestra of sophisticated mechanisms that control which genes are and are not expressed at any given time. Partly, this is possible thanks to the coordination of several types of RNA molecules, like microRNAs (miRNAs). Researchers have developed a new technique called fCLIP-seq that analyzes the miRNA fragments created by the RNA-cleaving protein DROSHA. It is expected that this study will open up new pathways to understand the role of DROSHA in such important biological phenomena. (Mehr in: Cancer News — ScienceDaily)

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Second cancers deadlier in young patients

20. Apr. 2017

Second cancers in children and adolescents and young adults (AYA) are far deadlier than they are in older adults and may partially account for the relatively poor outcomes of cancer patients ages 15-39 overall, a new study has found. (Mehr in: Cancer News — ScienceDaily)

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Drug created from malaria parasite shows promise as bladder cancer treatment

20. Apr. 2017

A drug created from a malaria protein stopped tumor growth of chemotherapy-resistant bladder cancer, offering hope for cancer patients not responding to standard treatments, report researchers. (Mehr in: Cancer News — ScienceDaily)

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Amino acids in diet could be key to starving cancer

19. Apr. 2017

Cutting out certain amino acids – the building blocks of proteins – from the diet of mice slows tumor growth and prolongs survival, according to new research. (Mehr in: Cancer News — ScienceDaily)

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Research paves way for improved colorectal cancer test

19. Apr. 2017

Researchers have identified specific types of bacteria that seem to be abundant in individuals with colorectal cancer. Using a combination of markers specific for these fecal microbes, scientists anticipate that a noninvasive, sensitive clinical diagnostic test potentially can be developed. (Mehr in: Cancer News — ScienceDaily)

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Study on mice demonstrates the action of strawberries against breast cancer

19. Apr. 2017

Strawberry extract can inhibit the spread of laboratory-grown breast cancer cells, even when they are inoculated in female mice to induce tumors, new research shows. However, the scientists do point out that these results from animal testing can not be extrapolated to humans. (Mehr in: Cancer News — ScienceDaily)

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Bacteriophages, natural drugs to combat superbugs

18. Apr. 2017

Viruses that specifically kill bacteria, called bacteriophages, might one day help solve the growing problem of bacterial infections that are resistant to antibiotic treatment. (Mehr in: Cancer News — ScienceDaily)

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Cytokine controls immune cells that trigger inflammatory bowel disease, study finds

18. Apr. 2017

A certain cytokine, or small protein that helps cells communicate during immune responses, can control whether immune cells promote or suppress inflammatory bowel disease, a finding that could lead to new treatments, according to a study. (Mehr in: Cancer News — ScienceDaily)

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Master detox molecule boosts immune defenses

18. Apr. 2017

Scientists have discovered an unknown molecular mechanism promoting the activation of the human immune system. The team has been studying the glutathione molecule known for its role in cleaning the body from harmful metabolic wastes and revealed that glutathione also stimulates T cells energy metabolism. This discovery offers perspectives to develop new therapeutic strategies for targeting cancer and autoimmune diseases. (Mehr in: Cancer News — ScienceDaily)

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Frog slime kills flu virus

18. Apr. 2017

Frogs‘ skins were known to secrete peptides that defend them against bacteria. A new research finding suggests that the peptides represent a resource for antiviral drug discovery as well. (Mehr in: Cancer News — ScienceDaily)

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What makes pancreatic cancer so aggressive?

18. Apr. 2017

Pancreatic cancer starts forming metastases early. The cancer itself, however, is usually only discovered late. This leads to a high patient mortality rate. Researchers have now discovered why pancreatic cancer and other malignant types of tumors can disseminate so rapidly. (Mehr in: Cancer News — ScienceDaily)

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A potential cure for metastatic prostate cancer? Treatment combination shows early promise

18. Apr. 2017

In the past, all forms of metastatic prostate cancer have been considered incurable. In recent years, the FDA has approved six drugs for men with metastatic disease, all of which can increase survival. Researchers demonstrate for the first time that an aggressive combination of systemic therapy (drug treatment) with local therapy (surgery and radiation) directed at both the primary tumor and metastasis can eliminate all detectable disease in selected patients with metastatic prostate cancer. (Mehr in: Cancer News — ScienceDaily)

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Graft-versus-host disease successfully prevented

18. Apr. 2017

Researchers believe they may have found a way to prevent graft-versus-host disease after stem cell transplants while retaining the transplants‘ positive effects on fighting leukemia and lymphoma. (Mehr in: Cancer News — ScienceDaily)

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New way to predict tumor growth described by research study

18. Apr. 2017

A new study describes an algorithm that can predict the growth of cancerous tumors, which could help medical professionals judge the best treatment options for patients. (Mehr in: Cancer News — ScienceDaily)

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Veranstaltungen

123. Internistenkongress der Deutschen Gesellschaft für Innere Medizin e. V. in Mannheim

03. Apr. 2017

Sehr geehrte Damen und Herren,

als Medienvertreter laden wir Sie herzlich ein, den 123. Kongress der Deutschen Gesellschaft für Innere Medizin zu besuchen und darüber zu berichten. Der Kongress steht unter dem Titel: Demographischer Wandel fordert Innovation

Terminhinweise:

Pressekonferenz der DGIM zum Patiententag in Wiesbaden Termin: Mittwoch, 19. April 2017, 12.00 bis 13.00 Uhr Ort: Geschäftsstelle der DGIM in Wiesbaden Anschrift: Irenenstraße 1, 65189 Wiesbaden (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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61. wissenschaftlichen Jahrestagung der DGKN

03. Apr. 2017

Deutsche Gesellschaft für Klinische Neurophysiologie und Funktionelle Bildgebung (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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49. DDG-Tagung

03. Apr. 2017

Tagungsort: CityCube Berlin

Pressevertreter sind gemeinsam mit allen Teilnehmern herzlich eingeladen zur Gesundheitspolitischen Fragestunde „Dermatologie trifft Politik“ mit namhaften Vertretern aus Politik, Gesundheitsmanagement und Dermatologie am Donnerstag, den 27.04.2017 von 17:15–18:15 Uhr im CityCube Berlin. (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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14. Jenaer Akustik-Tag

03. Apr. 2017

Haus 4, Aula (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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13th Zsigmondy Colloquium of the German Colloid Society

03. Apr. 2017

Interactions between colloidal particles and macromolecules occur in material processing, pharmacy, nanoparticle synthesis, and many other fields. This Zsigmondy colloquium will cover the entire colloidal science and put a focus on particle-polymer combinations.

It aims at younger researchers at the pre- and post-doc levels. Our goal is to foster communication between young scientists, senior colleagues, and participants from industry and small enterprises. (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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58. Kongress der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin

02. Mrz. 2017

Von Atemnot bis hin zur künstlichen Beatmung – viele Lungenerkrankungen sind chronisch und mit einem hohen Leidensdruck für die Patienten verbunden. Die Sparpolitik des Gesundheitssystems macht es immer schwerer Patienten optimal zu betreuen. Viele Kliniken stehen unter Druck, kostendeckend zu arbeiten. Unter dem Motto „Qualität und Wirtschaftlichkeit“ diskutieren Experten wie die Versorgungsqualität trotz des finanziellen Drucks bestmöglich erhalten werden kann. (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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43. Freiburger Infrarot-Kolloquium am Fraunhofer IAF

02. Mrz. 2017

Infrarottechnologie – Schlüsseltechnologie für Sicherheit, Medizin, Astronomie und Industrie.

Vom 14. – 15. März 2017 bietet das 43. Freiburg Infrarot-Kolloquium Experten der Infrarot-Technologie eine renommierte, internationale Plattform. Wissenschaftler, Ingenieure und Anwender von Infrarot-Detektoren, -Lasern und -Systemen sind eingeladen, sich über den neuesten Stand der Technik zu informieren und aktuelle Entwicklungen vorzustellen. (Mehr in: Veranstaltungen – idw – Informationsdienst Wissenschaft)

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